For this very special binding process, in which the plastic in the thread is melted and glued to the paper, we offer three different types of heat-sealing threads:
• Heat sealing thread HZ 39/2 E
• Heat sealing thread HZ 44/2 E
• Heat sealing thread HZ 54/2 E
All threads are ideal for thread sealing and can be used on all systems. The choice of the right thread depends on the type of fold and the puncture thickness. We have different thread strengths and material compositions in our portfolio, depending on the quality, finish and grammage of the paper.